Titleist 2021 U-505 Utility Iron The Do It All Utility Iron. The new U505 is the ultimate compact, high-launching utility. With a new player-informed design featuring a faster face, evolved Max Impact and new denser D18 tungsten weights, it delivers iron-quality looks, sound and feel with outstanding versatility. Speed That Feels Amazing With a thinner forged L-Face and the infusion of Max Impact technology, U505 are now Titleists fastest utility irons. Even better, a new reconfigured hollow body and core support structure ensure that dynamic speed generation now comes with superior feel and sound. Better Tungsten For Better Launch Utilizing denser D18 tungsten weights and a 2000 brazing process used in aerospace construction, Titleist engineers were able to concentrate weight more efficiently and be even more precise with CG placement. In U505, that meant sliding it lower and towards the heel where Tour Pros felt it improved launch dynamics the most. Utility In Tour Form Based on player input, the U505 is designed with a shorter blade, shallow face and a wide sole to maintain maximum versatility while moving towards a look that feels more in line with the rest of the clubs in your bag.